Tranny Gearing. |
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Tranny Gearing. |
749142 |
Feb 18 2008, 10:55 PM
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#1
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Member Group: Members Posts: 254 Joined: 8-January 08 From: Bakersfield, Ca Member No.: 8,545 |
Hey guys.
does anbydody know about regearing a 914 transmission with a steeper final drive ratio differential. do they make aftermarket differentials? if so any links? thanks steven |
Bleyseng |
Feb 19 2008, 11:02 PM
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#2
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Aircooled Baby! Group: Members Posts: 13,035 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
An easier trick is to use a different cam than stock as the stock cam intends to keep the engine hot for emissions and fast warmups.
Changing to a cam with the exhaust overlap and duration altered drops 50F off your CHT's and that I have tested on a couple of cars. |
749142 |
Feb 19 2008, 11:36 PM
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#3
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Member Group: Members Posts: 254 Joined: 8-January 08 From: Bakersfield, Ca Member No.: 8,545 |
An easier trick is to use a different cam than stock as the stock cam intends to keep the engine hot for emissions and fast warmups. Changing to a cam with the exhaust overlap and duration altered drops 50F off your CHT's and that I have tested on a couple of cars. thanks for the tip. my have an aftermarket cam that was meant for carbs and i think it was a mid to high range cam but i dont know the grind on it. do the #s on the cam gear give any indication as to what grind it is. or should i buy a new one so im sure on the grind? |
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